Solar for Mobile Homes and Manufactured Housing: What Actually Works in 2026

More than 22 million Americans live in manufactured or mobile homes. That's nearly 7% of the US housing stock — roughly the same share as people living in condos [1]. But search "residential solar" and virtually every guide, calculator, and installer quote assumes you're sitting on a 2,400-square-foot site-built house with a 30-year architectural-shingle roof. The result: manufactured-housing residents, who in many cases pay a higher percentage of income on electricity than any other group, get funneled into a system that ignores their situation.

The good news is that solar for mobile and manufactured homes is genuinely doable in 2026 — it just requires a different playbook. Here's what actually works, what doesn't, and the numbers you need to run before anyone drops a proposal on your kitchen table.

The roof is usually the problem, not a dealbreaker

The standard knock on mobile-home solar is that the roof can't handle panels. That's partly true and partly outdated.

Pre-1976 "mobile homes" (built before the HUD Code took effect) genuinely have structural limitations — lighter trusses, older materials, and often no documentation of load ratings. Most installers won't mount solar on pre-HUD homes, and honestly, they shouldn't without an engineer's assessment.

Homes built after June 15, 1976, must meet the federal HUD Code, which establishes live-load and dead-load standards [2]. Post-2000 homes in the right climate zones can usually accept rooftop solar with a properly engineered attachment system. The catch: manufactured homes use metal roofs with hidden trusses spaced further apart than stick-built homes (typically 16" or 24" on center, but not always), and standard solar racking assumes wood framing.

In 2026, three racking systems have emerged as credible options for HUD-Code homes:

• S-5! clamps for standing-seam metal roofs — the gold standard if you're lucky enough to have a standing-seam roof. No penetrations, rated for high wind loads, and UL 2703 listed.
• SnapNrack Ultra Rail with specialized metal-roof flashings — works on the more common corrugated or low-profile metal roofs, with flashing kits that preserve the manufacturer's weatherproofing.
• Ballasted or engineered-attachment kits designed specifically for HUD-Code homes — a few regional installers have developed them, though they're not widely distributed.

For older homes, or homes where a structural engineer can't sign off, the answer usually isn't "no solar" — it's "put the array on the ground."

Ground-mount solar is the most honest option

If you own the land your manufactured home sits on, a ground-mount array is often the best solution. A 6 kW ground-mount system for a manufactured home typically costs $18,000 to $24,000 installed in 2026, before incentives. That's higher per watt than a rooftop array on a site-built home (about $3.00–$4.00/watt installed for ground-mount versus $2.60–$3.20 for roof), but it has several advantages:

• No roof structural questions. The array stands on its own footings or posts.
• Better production. Ground-mount arrays can be oriented and tilted for optimal sun angle, often producing 10%–15% more energy than a compromised rooftop installation.
• Cleaner maintenance. You can walk around it, wash it, and service it without touching the home.
• Transferability. If you relocate (or replace) the home, the array stays.

The downsides are real, too. You need enough unshaded land (a 6 kW ground-mount needs roughly 450–600 square feet of footprint), you'll need trenching to run the DC cable from the array to the home's electrical panel (typically $1,500–$3,500 depending on soil and distance), and some manufactured-home communities have covenants that restrict ground-mount installations.

Ground-mount is particularly attractive for residents of land-lease communities who own the home but rent the lot — though in that case you'll need written landlord consent, and you should document that the array belongs to you, not the land.

The financing gap is real

The biggest barrier to solar on manufactured homes isn't physics — it's finance. Most solar lenders (GoodLeap, Sunlight, Dividend, Sungage) will not underwrite loans on chattel-titled manufactured homes. Chattel means the home is titled as personal property, like a vehicle, rather than real estate. In 2026, roughly 42% of manufactured homes are still chattel-titled [3], which puts them outside the conventional solar-loan market.

Solutions exist, but they're narrower than what's available to site-built homeowners:

• Convert chattel title to real property. If you own the land, most states have a process to reclassify the home as real estate, which then opens up conventional solar loans, HELOCs, and the 48E commercial ITC for any leased systems. The conversion usually costs $500–$1,500 and takes 30–90 days.
• Fannie Mae MH Advantage or Freddie Mac CHOICEHome financing. Post-2021 manufactured homes built to CrossMod or MH Advantage standards can be financed as real property with conventional 30-year mortgages, which then allows solar loans.
• LIHEAP and Weatherization Assistance Program. The federal Weatherization Assistance Program (WAP) now includes renewable-energy measures in several states, and low-income manufactured-home residents can sometimes receive a small solar array at no cost [4].
• State-specific manufactured-housing programs. California's Low-Income Weatherization Program (LIWP) has a dedicated mobile-home track. Colorado, Oregon, and Washington have similar initiatives.
• Community solar subscriptions. If ownership isn't feasible, a community-solar subscription lets you capture solar savings with no equipment on your property at all.

Community solar: the underrated option for renters and chattel owners

If you rent your land, rent your home, or own a chattel-titled home you can't easily finance, community solar is usually the fastest path to savings. You subscribe to a share of a utility-scale array somewhere in your service territory and receive bill credits equal to your share's production. Most programs guarantee 10%–15% savings versus your current rate.

Community solar is available in roughly 22 states and the District of Columbia as of early 2026, with the biggest programs in New York, Massachusetts, Minnesota, Illinois, and Maryland [5]. Setup takes 5 minutes and doesn't touch your home.

The tradeoff is that community-solar savings are modest (you're capturing a portion of the wholesale-to-retail spread, not the full value of owned generation), and contracts range from 5 to 20 years with varying cancellation terms. But for manufactured-home residents who can't install their own panels, it's often the difference between "doing something" and "doing nothing" on their energy bill.

Batteries need extra thought

A home battery paired with solar on a manufactured home is fully feasible, but the installation details matter more than for a typical house. Most manufactured homes have a main panel rated for 100 or 200 amps located in a tight utility closet or on an exterior wall, with limited space for a battery system's required breakers, disconnects, and gateway.

The Tesla Powerwall 3, Enphase IQ Battery 5P, and Franklin WH batteries all have wall-mount form factors that work on the exterior of manufactured homes, provided the wall structure can support them (Powerwall 3 weighs 287 pounds, Enphase IQ 5P weighs 174 pounds). A ground-mount pad with a weatherproof enclosure is often cleaner.

The 48E commercial ITC (available to third-party-owned systems) can still knock 30% off a battery installed with solar through 2032 [6], which makes battery-included lease or PPA products more competitive for manufactured-home residents who would pay cash for the balance.

What to ask any installer

If you're getting quotes for solar on a manufactured home, these questions separate installers who understand this market from those who will cause problems six months into the project:

1. Have you done rooftop or ground-mount arrays on HUD-Code homes before? Can I speak to two references?
2. What racking system do you propose, and is it listed for the roof type I have?
3. Will you pull a structural letter or engineer stamp before mounting panels?
4. Is my home's title real property or chattel, and do you work with lenders that finance chattel?
5. If you can't finance my installation, do you offer cash-and-rebate-recovery options or refer me to community solar?
6. What happens to the system if I replace the home in 10 years?

Run your address through our solar calculator to get a baseline estimate of what the array would produce at your location, and check our incentive finder for state and utility programs targeting manufactured housing.

Bottom line

Manufactured and mobile homes have been an afterthought in the residential solar market for decades, but the economics have shifted. Panel prices are down, ground-mount is a well-understood alternative to rooftop, and community solar fills the gap for households that can't install hardware at all. Get at least two quotes, insist on specifics about your roof type or land, and ask about every financing path — not just the one the installer defaults to.

Sources

1. US Census Bureau — Manufactured Housing Survey
2. HUD — Manufactured Home Construction and Safety Standards
3. Consumer Financial Protection Bureau — Manufactured Housing Finance Report
4. US Department of Energy — Weatherization Assistance Program
5. National Renewable Energy Laboratory — Sharing the Sun Community Solar Project Data
6. IRS — Section 48E Clean Electricity Investment Credit